USB: ehci-sched.c: EHCI SITD scheduling bugfix

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / usb / host / ehci-sched.c

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index ada5d2b..556d0ec 100644 (file)
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -323,7 +323,7 @@ static int tt_available (
                 * already scheduled transactions
                 */
                if (125 < usecs) {
-                       int ufs = (usecs / 125) - 1;
+                       int ufs = (usecs / 125);
                        int i;
                        for (i = uframe; i < (uframe + ufs) && i < 8; i++)
                                if (0 < tt_usecs[i]) {